Thursday, August 27, 2015

Clear Windows.old after update to Windows 10

After updated to Windows 10 on your computer, there is a folder named Windows.old to store your old Windows environment like Windows 7 or Windows 8 and 8.1. This folder is used to roll back to previous Windows version when you click Get Started under Recovery. By default, Windows.old will be deleted after 1 month after upgrade successfully. Except the default setting, we can manually delete Windows.old by checking Previous Windows installation(s) at Disk clean-up as administrator right to delete Windows.old.